[EricH]

Originally Posted by Dr Theta

Looks like a beautiful swerve system. Kind of random question, where did you get the material that you used for the frame? I want to advocate using this sort of frame construction with our team this year.

Looks like 80/20 extrusion. There are many places to get it. The advantages are ease of modification and use. The disadvantages may include (note: may) having to readjust where that front frame rail [or other frame piece] is after every match due to fasteners. There are ways to get around that one, though.